【课堂新坐标，同步备课参考】2013-2014学年高中英语译林版必修三教师用书unit 3　back+to+the+past.doc

Unit 3　Back to the past【美文阅读】Exploring the lost civilizations of the world在地球上，存在着各种各样没落的文明其中既有神秘莫测的金字塔文明，又有消失的各种古城文明众多的古城遗址究竟在哪里呢？一起来探索一下吧！Some of them nestle(半隐半现地处于)in the jungle on a mountain.Some of them are found in the middle of a modern city.The remains of these lost civilizations are just waiting to be explored!Machu Picchu(马丘比丘)is the lost city of the Incas(印加文明)．Over the centuries，the city was covered in dense jungle，but in 1911，the explorer Hiram Bingham rediscovered the city in Peru and brought it to the world's attention.Tikal(蒂卡尔)may be the oldest of the Mayan cities.Located in northern Guatemala(危地马拉)，the sites of Tikal National Park became a UNESCO World Heritage Site in 1979.According to historical research，the population of Tikal changed from 10,000 to as high as 90,000，making it one of the largest centers and archaeological(考古学的)sites of the Mayan civilization.The city was deserted in 900 AD when the Maya moved elsewhere.Mohenjo­Daro(摩亨左达罗)is an important city of Harappan civilization(哈拉帕文明)．The city dates back to 2600 BC，making it one of the world's earliest major archaeological sites.After it was discovered in 1922 in Pakistan，people were surprised to find that there was a sewage system(污水处理系统)in the city.There is an underwater city of Yonaguni(与那国)in Japan.Off the southern shore of Okinawa，some huge stone structures lie under 20 to 100 feet of water.Many people believe they have been built by some ancient civilization.【诱思导学】完成下面表格(每空一词)Lost CitiesLocationsCivilizationsMachu Picchu1. Incan civilizationTikalGuatemala2. civilizationMohenjo­Daro3. 4. civilizationUnderwater city of Yonaguni5. Some ancient civilization【答案】　1.Peru　2.Mayan　3.Pakistan　4.Harappan　5.JapanPeriod ⅠPreviewing(教师用书独具)●教学目标本课时主要是通过学生对学案所给出的内容的学习，了解本课文中所出现的词汇，初步了解课文以及相关的背景知识，为下一堂课对课文的全面理解起到一个铺垫作用。

●教学地位本课时主要讲述人类消失的文明，其中阅读部分是一名加拿大学生记叙的在意大利的庞贝和中国的楼兰两地的旅行见闻及感受以日记的方式让人身临其境，更好地体现单元中心话题教师要利用课文培养学生阅读日记的技巧；培养学生有效运用阅读策略的能力；提高阅读能力教师用书独具)●新课导入建议1)从建筑谈起，用多媒体展示学生熟知的中国文化的代表性建筑，如：故宫、颐和园、天坛等古代建筑，并扩展到谈论世界文化，使学生易于接受2)教师利用多媒体播放古代建筑的图画，使学生对人类古代文明产生直观的感性认识有利于调动学生的学习兴趣3)呈现本单元的部分词汇为熟悉本课的词汇和内容作铺垫●教学流程设计导入新课⇒学生阅读“美文阅读”与“诱思导学”(见学案第45页)⇒学生就“美文阅读”进行讨论，统一答案　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　⇓学生再次阅读课文(课本第42－43页)并完成“语篇理解”(见学案第46页)⇐师生共同讨论并统一答案⇐让学生快速阅读课文，(见课本42－43页)并完成“篇章结构”(见学案第46页)　　　　　⇓学生共同讨论，并让学生发表各自见解，最后统一答案⇒学生再次仔细阅读课文，(课本42－43 页)进行深度理解，并完成“课文缩写”(见学案第46页)。

⇒老师指导学生讨论，共同找出答案　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　⇓让学生根据所给出的表格进行自我评估(见学案第47页)⇐学生讨论，并让学生代表发表他们讨论得出的答案老师予以更正⇐让学生完成“知识初探”部分(见学案第46－47页)　　　　　⇓老师布置作业，让学生完成课本第44页C1，C2，D1，D2四题，预习学案Period Ⅱ(见学案第47－53页)Ⅰ.篇章结构阅读P42～43的Reading部分，完成下列表格(每空1词)Lost civilizationsDay 1(15th July)Planing to visit Pompeii and Loulan，both of which became lost 1. a long time agoDay 2(16th July)Attending a 2. and learning more about the history of Pompeii－when it was 3. ，when and how it disappearedDay 3(17th July)●Visiting Pompeii，which was forgotten for many years●Seeing several houses 4. with wall paintings and the bodies of people who failed to 5. when the volcano 6. Day 10(24th July)Visiting Loulan，a 7. point on the famous Silk Road between the East and the West，which was covered by 8. from AD 200 to AD 400Day 11(25th July)●Getting more information about Loulan by listening to Professor Zhang●Seeing lots of things that the city had，including the water 9. ●Learning about the causes that 10. in the city's disappearance【答案】　1.civilizations　2.lecture　3.founded　4.decorated　5.flee/escape　6.erupted　7.stopping　8.sandstorms　9.system　10.resultedⅡ.语篇理解阅读P42～43的Reading部分，选择最佳答案1．Which is the order of the trip route?a．Italy　　b．Pompeii　　c．LoulanA．a，b，c　　　B．a，c，b　　　C．b，a，c2．Among the following statements，which is TRUE about Pompeii?A．It was once a rich city of Italy.B．It was buried about 2000 years ago，but now it has restored its prosperity.C．It was buried on 24th August A．D.89.3．From the view of the Pompeii city，we can see .A．the whole city was well designed at that timeB．the ever existing civilization and development of the cityC．both A and B4．Which of the following is the leading cause of Loulan's being deserted?A．Ash and rocks.B．Sandstorms.C．The perdition(毁灭)of the natural environment around.5．Pompeii and Loulan are almost the same in many ways except that .A．they once were the most flourish cities in the world，but now deserted onesB．they were all destroyed directly by the force of natureC．they were found by peasants【答案】　1.A　2.A　3.C　4.C　5.CⅢ.课文缩写用所给单词的适当形式完成课文缩写gradually；pour；civilization；unfortunate；erupt；ruin；but；lecture；found；fleeI felt lucky to win the chance to take the trip to Pompeii and Loulan，both of which became lost 1. long ago.Before visiting Pompeii, we attended a 2. about。